Lincoln Electric INVERTEC SVM199-A - Manual (Page 84)

CURRENT TRANSDUCER TEST (continued)
TROUBLESHOOTING AND REPAIR F-44 F-44
INVERTEC® V450-PRO
J8 216 211 212 213 P91 CURRENT TRANSDUCER 1 2 3 4 CONTROL BOARD J8 5 6 7 8 1 2 3 4
J8
216
211 212 213
P91
CURRENT
TRANSDUCER
1 2 3 4
CONTROL BOARD
J8
5 6 7 8
1 2 3 4
FIGURE F.10 – CURRENT TRANSDUCER TEST
TEST PROCEDURE
1. Remove input power to the V-450 PRO.
2. Using the 3/8” nut driver, remove the case
top and the control box cover.
3. Locate the current transducer leads at
Control Board plug J8. See Figure F.10.
4. Carefully apply input power to the V-450
PRO.
ELECTRIC SHOCK can kill.
High voltage is present when
input power is applied to the
machine.
WARNING
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